A web based Geographic Metadata Catalog for data description and discovery. It implements international standards (e.g. ISO19115/19139, Z39.50, CSW 2.0, OGC). It originates from the United Nations and is used by many governments as geoportal software

VuFind is a library resource discovery portal designed and developed for libraries by libraries. The goal of VuFind is to enable your users to search and browse through all of your library's resources by replacing the traditional OPAC.

JDiveLog is a logbook for scuba diving written in Java. It manages all important dive data, as well as the pictures taken during the dive. Features include import of UDCF data, data from Suunto/Uwatec computers, profile generation, web page generator.

odt2braille is a Braille extension to OpenOffice.org Writer. odt2braille enables authors to print documents to a Braille embosser and to export documents as Braille files. The Braille output is well-formatted and highly customizable.

ClaSS (ClaSS Student System) is a complete student tracking, reporting and information management system. The latest web-application methods allow the school community access. ClaSS aims to be the ubiquitous classroom information assistant for school

SiteBar is the web's leading bookmark server, featuring muti-user/group access, a simple mode for the single end user, full import/export features, skinnable interface, internationalization. It integrates to sidebars of all major browsers.

WebShare project (Ajax/PHP), the user-friendly webFTP explorer. It can handle Web documents as easily as the were on your own computer. Like a classic explorer, you can view, copy, edit or save, but you can access and share it from anywhere!

Web based tender system to source, award and manage the total procurement process. Leverages supply and demand, through reverse auction, ensuring that goods are bought at the best possible price. Developed in PHP with MySQL/PostgreSQL database.

Lurker is a mailing list archiver designed for capacity, speed, simplicity, and configurability in that order.
Noteworthy features include: google-style searching on all fields, chronology preserving threads, multilingual, and attachment support.